Now the machine is lying idle.

现在这台机器正处于闲置状态。

《柯林斯英汉双解大词典》

Seeing Pinocchio's bundle lying idle near-by, they somehow managed to get hold of it.

他们看见皮诺乔的书包就在附近躺着，便设法把它抢了过来。

youdao

These unenterprising people have money lying idle in a bank.

这些没有进取精神的人把钱都闲置在银行里。

《新英汉大辞典》

If Hertz sees much of its rental fleet lying idle, it will cut its prices to better compete with Avis and Enterprise.

NEWYORKER: What Good Is Wall Street?